"re-" meaning in French

{
  "etymology_templates": [
    {
      "args": {
        "1": "fr",
        "2": "la",
        "3": "re-"
      },
      "expansion": "Latin re-",
      "name": "der"
    }
  ],
  "etymology_text": "From Latin re-.",
  "head_templates": [
    {
      "args": {},
      "expansion": "re-",
      "name": "fr-prefix"
    }
  ],
  "lang": "French",
  "lang_code": "fr",
  "pos": "prefix",
  "senses": [
    {
      "examples": [
        {
          "text": "re- + marcher (“to function”) → remarcher (“to function again”)",
          "type": "example"
        }
      ],
      "glosses": [
        "re-"
      ],
      "id": "en-re--fr-prefix-3fQno6NV",
      "links": [
        [
          "re-",
          "re-#English"
        ]
      ],
      "related": [
        {
          "_dis1": "100 0",
          "word": "r-"
        }
      ],
      "tags": [
        "morpheme"
      ]
    },
    {
      "categories": [
        {
          "_dis": "0 2 2 0 0 12 4 2 9 7 9 0 11 9 7 0 7 0 0 7 0 1 0 1 0 0 1 8",
          "kind": "other",
          "name": "Pages with 24 entries",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "0 1 1 0 0 13 5 1 9 8 9 0 12 9 8 0 7 0 0 7 0 1 0 1 0 0 1 9",
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "0 100",
          "kind": "other",
          "name": "French entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "meaningless generic derivation prefix, especially as r-. From semantic bleaching of sense 1 followed by the unprefixed terms becoming obsolete or diverging in meaning."
      ],
      "id": "en-re--fr-prefix-tQ1fGHCV",
      "links": [
        [
          "r-",
          "r-#French"
        ]
      ],
      "tags": [
        "morpheme"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ʁə/"
    },
    {
      "audio": "LL-Q150 (fra)-WikiLucas00-re-.wav",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/6/67/LL-Q150_%28fra%29-WikiLucas00-re-.wav/LL-Q150_%28fra%29-WikiLucas00-re-.wav.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/6/67/LL-Q150_%28fra%29-WikiLucas00-re-.wav/LL-Q150_%28fra%29-WikiLucas00-re-.wav.ogg"
    }
  ],
  "word": "re-"
}

{
  "categories": [
    "French 1-syllable words",
    "French entries with incorrect language header",
    "French lemmas",
    "French prefixes",
    "French terms derived from Latin",
    "French terms with IPA pronunciation",
    "Pages with 24 entries",
    "Pages with entries"
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "fr",
        "2": "la",
        "3": "re-"
      },
      "expansion": "Latin re-",
      "name": "der"
    }
  ],
  "etymology_text": "From Latin re-.",
  "head_templates": [
    {
      "args": {},
      "expansion": "re-",
      "name": "fr-prefix"
    }
  ],
  "lang": "French",
  "lang_code": "fr",
  "pos": "prefix",
  "related": [
    {
      "word": "r-"
    }
  ],
  "senses": [
    {
      "examples": [
        {
          "text": "re- + marcher (“to function”) → remarcher (“to function again”)",
          "type": "example"
        }
      ],
      "glosses": [
        "re-"
      ],
      "links": [
        [
          "re-",
          "re-#English"
        ]
      ],
      "tags": [
        "morpheme"
      ]
    },
    {
      "glosses": [
        "meaningless generic derivation prefix, especially as r-. From semantic bleaching of sense 1 followed by the unprefixed terms becoming obsolete or diverging in meaning."
      ],
      "links": [
        [
          "r-",
          "r-#French"
        ]
      ],
      "tags": [
        "morpheme"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ʁə/"
    },
    {
      "audio": "LL-Q150 (fra)-WikiLucas00-re-.wav",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/6/67/LL-Q150_%28fra%29-WikiLucas00-re-.wav/LL-Q150_%28fra%29-WikiLucas00-re-.wav.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/6/67/LL-Q150_%28fra%29-WikiLucas00-re-.wav/LL-Q150_%28fra%29-WikiLucas00-re-.wav.ogg"
    }
  ],
  "word": "re-"
}